<template>
  <basic-container>
    <avue-crud :option="option" :data="data" :page="page" @row-del="rowDel" v-model="form" @row-update="rowUpdate" @row-save="rowSave" :before-open="beforeOpen" @search-change="searchChange" @search-reset="searchReset" @selection-change="selectionChange" @current-change="currentChange" @size-change="sizeChange" @on-load="onLoad">
      <template slot="menuLeft">
        <el-button type="danger" size="small" icon="el-icon-delete" plain v-if="permission.notice_delete" @click="handleDelete">删 除
        </el-button>
      </template>
      <template slot-scope="{row}" slot="category">
        <el-tag>{{row.categoryName}}</el-tag>
      </template>
    </avue-crud>
  </basic-container>
</template>
<script>
import { getList, remove, update, add, getNotice } from "@/api/dept/notice";
import { mapGetters } from "vuex";

export default {
  data() {
    return {
      form: {},
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0
      },
      selectionList: [],
      option: {
        tip: false,
        border: true,
        index: true,
        viewBtn: true,
        selection: true,
        columnBtn: false,
        refreshBtn: false,
        searchBtn: false,
        editBtn: false,
        column: [{
            label: "公告标题",
            prop: "title",
            row: true,
            search: true,
            rules: [{
              required: true,
              message: "请输入通知标题",
              trigger: "blur"
            }]
          },
          {
            label: "通知类型",
            type: "select",
            row: true,
            dicUrl: "/api/blade-system/dict/dictionary?code=notice",
            props: {
              label: "dictValue",
              value: "dictKey"
            },
            slot: true,
            prop: "category",
            search: true,
            rules: [{
              required: true,
              message: "请输入通知类型",
              trigger: "blur"
            }]
          },
          {
            label: "通知时间",
            prop: "releaseTimeRange",
            type: "datetimerange",
            format: "yyyy-MM-dd hh:mm:ss",
            valueFormat: "yyyy-MM-dd hh:mm:ss",
            hide: true,
            addDisplay: false,
            editDisplay: false,
            viewDisplay: false,
            search: true,
            rules: [{
              required: true,
              message: "请输入通知时间",
              trigger: "blur"
            }]
          },
          {
            label: "通知日期",
            prop: "releaseTime",
            type: "date",
            format: "yyyy-MM-dd hh:mm:ss",
            valueFormat: "yyyy-MM-dd hh:mm:ss",
            rules: [{
              required: true,
              message: "请输入通知日期",
              trigger: "blur"
            }]
          },
          {
            label: "通知内容",
            prop: "content",
            span: 24,
            minRows: 6,
            type: "textarea"
          }
        ]
      },
      data: []
    };
  },
  computed: {
    ...mapGetters(["permission"]),
    permissionList() {
      return {
        addBtn: this.vaildData(this.permission.notice_add, false),
        viewBtn: this.vaildData(this.permission.notice_view, false),
        delBtn: this.vaildData(this.permission.notice_delete, false),
        editBtn: this.vaildData(this.permission.notice_edit, false)
      };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach(ele => {
        ids.push(ele.id);
      });
      return ids.join(",");
    }
  },
  methods: {
    rowSave(row, loading, done) {
      add(row).then(() => {
        loading();
        this.onLoad(this.page);
        this.$message({
          type: "success",
          message: "操作成功!"
        });
      }, error => {
        done();
        console.log(error);
      });
    },
    rowUpdate(row, index, loading, done) {
      update(row).then(() => {
        loading();
        this.onLoad(this.page);
        this.$message({
          type: "success",
          message: "操作成功!"
        });
      }, error => {
        done();
        console.log(error);
      });
    },
    rowDel(row) {
      this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
        .then(() => {
          return remove(row.id);
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        });
    },
    searchReset() {
      this.onLoad(this.page);
    },
    searchChange(params) {
      this.onLoad(this.page, params);
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
          this.$refs.crud.toggleSelection();
        });
    },
    beforeOpen(done, type) {
      if (["edit", "view"].includes(type)) {
        getNotice(this.form.id).then(res => {
          this.form = res.data.data;
        });
      }
      done();
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    onLoad(page, params = {}) {
      const { releaseTimeRange } = params;
      let values = {
        ...params,
      }
      if (releaseTimeRange) {
        values = {
          ...params,
          releaseTime_gt: releaseTimeRange[0],
          releaseTime_lt: releaseTimeRange[1],
        }
        values.releaseTimeRange = null;
      }
      getList(page.currentPage, page.pageSize, values).then(res => {
        const data = res.data.data;
        this.page.total = data.total;
        this.data = data.records;
      });
    }
  }
};

</script>
<style>
</style>
